Lady Gaga may be one of the world's hottest stars - but she still feels lonely and an "outcast".
The Poker Face singer, who has topped the charts and won many gongs, told Friday Night With Jonathan Ross: "I'm single and alone - nobody would put up with my craziness."
She added: "I don't have the time to get to know anybody... I don't even have a home - my home is on the road."
Gaga, real name Stefani Germanotta, won three gongs at the Brit Awards but said the glitzy ceremony wasn't as she had expected.
"I didn't speak to anyone there. I'm an outcast. I don't have any friends in the music business. I feel detached from the celebrity world, you never see me falling out of nightclubs," she said in the interview, which airs on BBC1 on March 5.
And she said she wants to keep up her mystique by wearing outrageous outfits.
"I'd rather die than have my fans not see me in a pair of high heels. I'd never give up my wigs and hats for anything. You see legendary people taking out their trash - I think it's destroying showbusiness," Gaga added.